Here is a concept phone Nokia E10 which is a phone plus tablet. It is having the foldable screen which can be stretched and rolled according to the use. Nokia E10 concept phone is based on the MeeGo platform and also having the solar batteries to provide a green use of the gadget and to prevent the nature.

If this phone is gonna out soon in the near future then, Nokia E10 concept phone will be a big hit as it will provide the fun of phone and tablet together. Below are the few images of the Nokia E10 concept phone which also explains the features of it. Have a look